Soil anchor



FIG. 1 is a perspective view of a soil anchor showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a longitudinal sectional view taken along line 3--3 thereof;

FIG. 4 is a sectional view taken along line 4--4 thereof; and,

FIG. 5 is a top view thereof. 

The ornamental design for a soil anchor, as shown and described. 